Find the number of words with 2 vowels and 3 consonants selected from word mixture
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Hint: This problem deals with permutations and combinations. But here a simple concept is used. Although this problem deals with combinations only. Here factorial of any number is the product of that number and all the numbers less than that number till 1. Complete
step-by-step answer: Final Answer: Total no. of words formed by using 2 vowels and 3 consonants taken from 4 vowels and 5 constants in equal to 7200. Note:
Post your comments here:Name *: Email : (optional) » Your comments will be displayed only after manual approval. How many words are formed by 2 vowels and 3 consonants?=60×120=7200.
How many 5 letter words can be formed using 3 consonants and 2 vowels from the letters of the word mixture?Number of groups, each having 3 consonants and 2 vowels = 210. Each group contains 5 letters. = 5! = 120.
How many words each containing 2 vowels and 3 consonants can be formed with the letter of dynamite?=6800×120=816000.
How many words can be formed by using 2 consonants and 2 vowels from the word tomorrow?Hence , 72 words can be formed.
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